CN214783280U - Distributed structure pouring plate for road and bridge construction - Google Patents

Abstract

The utility model belongs to the technical field of the construction, especially, a board is pour to distributed structure for road bridge construction, include: the damping device is provided with a bridge pillar, a pouring plate, a buffering telescopic rod, an arc-shaped cavity, hydraulic oil, a damping spring and a damping ball; the noise absorption device is provided with a noise absorption ball, a supporting steel plate, an injection hole, a sponge block and sealing wax; the fixing device is provided with an elastic steel rope, a hinged hook, a fastening bolt, a threaded pipe and a threaded sleeve. This a board is pour to distributed structure for road and bridge construction sets up the shake reduction device, plays absorbing effect when carrying out the operation on the board of pouring for the road and bridge construction, avoids pouring the board and receives strong vibrations and fracture, sets up and inhales the device of making an uproar, to playing noise absorbing's effect when carrying out the operation on the board of pouring for the road and bridge construction, sets up fixing device, connects fixedly to the structure of the inboard portion of pouring for the road and bridge construction.

Description

Distributed structure pouring plate for road and bridge construction

Technical Field

The utility model relates to a construction technical field especially relates to a board is pour to distributed structure for road bridge construction.

Background

The pouring plate is formed by building a template on site, installing reinforcing steel bars on the template, and pouring concrete on the template, wherein the pouring plate for road and bridge construction is mostly rigid.

The present board of pouring for bridge construction does not have too many optimization to the aspect of shock resistance and noise, leads to when the operation of going on pouring the board, can produce very big vibrations and noise to lead to pouring the board and can warp the fracture in vibrations, cause and mix earth and pour the error of process, and huge noise also can produce the influence to operation personnel work, and the fluctuation of noise also can produce certain vibrations, so the utility model discloses a not enough of above-mentioned technical problem have been solved in the suggestion.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Based on current when the operation is carried out on the board of pouring for road bridge construction, the vibrations and the noise that produce can not disperse the technical problem to the operation influence, the utility model provides a board is pour to distributed architecture for road bridge construction.

(II) technical scheme

The utility model provides a board is pour to distributed structure for road bridge construction, include:

the damping device is provided with a bridge column, a pouring plate, a buffering telescopic rod, an arc-shaped cavity, hydraulic oil, a damping spring and a damping ball, the pouring plate is arranged on the upper surface of the bridge column, the buffering telescopic rod is arranged on the lower surfaces of two ends of the pouring plate and is connected with one side surface of the bridge column, the arc-shaped cavity is arranged in the pouring plate, and the hydraulic oil, the damping spring and the damping ball are all arranged in the pouring plate;

the noise absorption device is provided with a noise absorption ball, a supporting steel plate, an injection hole, a sponge block and sealing wax, the noise absorption ball is arranged inside the arc-shaped cavity, the supporting steel plate is arranged inside the arc-shaped cavity, the injection hole is formed in the upper surface of the pouring plate and communicated with the arc-shaped cavity, the sponge block is arranged on the inner wall of the injection hole, and the sealing wax is arranged on the upper surface of the sponge block;

the fixing device is provided with an elastic steel rope, a hinged hook, a fastening bolt, a threaded pipe and a threaded sleeve, the elastic steel rope is arranged inside the arc-shaped cavity, the hinged hook is arranged on the surfaces of the earthquake reduction ball and the noise absorption ball, the fastening bolt is arranged on the outer surface of the hinged hook, and the threaded sleeve and the threaded pipe are arranged on two side surfaces of the pouring plate.

Preferably, the lower surface of the pouring plate is fixedly connected with the upper surface of the bridge column, the number of the bridge columns is four, the four bridge columns are distributed on the four right-angle lower surfaces of the pouring plate to support the pouring plate, one end surface of the buffering telescopic rod is hinged to the right-angle lower surface of the pouring plate through a ring block, the other end surface of the buffering telescopic rod is hinged to the side surface of the bridge column through a ring block, and a buffering spring is fixedly sleeved on the outer surface of the buffering telescopic rod.

Through above-mentioned technical scheme, the bridge post below four right angles of pouring the board plays the supporting role to pouring the board, and the cement of being convenient for pour with flatten, install the ring piece in the below that four right angles turn, its ring piece cover has the one end of buffering telescopic link, and its other end also is connected with the bridge post side through the ring piece, is convenient for when the operation on pouring the board, carries out the shock attenuation support to pouring the board both ends.

Preferably, the arc cavity is seted up inside the centre of pouring the board, the both ends opening and the external contact of arc cavity, the arc cavity is the arch, hydraulic oil sets up the inside of arc cavity, damping spring's upper surface with roof fixed connection in the middle part of arc cavity, damping spring's lower surface with diapire fixed connection in the middle part of arc cavity, damping spring's quantity sets up to two, distributes at the middle part of arc cavity.

Through the technical scheme, the arc cavity is seted up in the inside of pouring the board, and the arc cavity is the arch, can be convenient for to spread to both ends the pressure that the board upper surface center received of will pouring, and be full of hydraulic oil in the inside of arc cavity can be convenient for carry out rust-resistant lubrication to its inner structure, and hydraulic oil can regard as damping oil to play the shock attenuation effect when pouring the operation on the board, damping spring sets up the both sides at the filling hole, can not only play the supporting role to the upper and lower wall of arc cavity, also can carry out the shock attenuation diffusion to the pressure that the central point of pouring the board received.

Preferably, the lower surface of the earthquake reduction ball contacts with the inner bottom wall of the arc-shaped cavity, the number of the earthquake reduction balls is two, the earthquake reduction balls are distributed at two ends of the arc-shaped cavity, the collision cavity is arranged inside the earthquake reduction ball, a plurality of connecting springs are fixedly connected to the surface of the inner steel ball of the earthquake reduction ball in an annular mode, a plurality of collision blocks are fixedly connected to the surface of one end of each connecting spring in a fixed mode, and one side surface of each collision block is connected with the inner top wall of the earthquake reduction ball in a sliding mode.

Through above-mentioned technical scheme, the shake reducing ball is connected with the ball of making an uproar that inhales through the elasticity steel cable, its and arc cavity's inner wall swing joint, when being convenient for when pouring the operation on the board, the board of pouring of vibrations makes the inside shake reducing ball of arc cavity collide everywhere to be fixed with connecting spring and striking piece in the inside of shake reducing ball, the shake reducing ball of collision makes its internal connecting spring drive striking piece shake, thereby the vibrations power that produces on the board is pour in the reduction.

Preferably, the upper surface of the noise absorbing ball is in contact with the inner top wall of the arc-shaped cavity, the number of the noise absorbing balls is two, the noise absorbing balls are distributed at two ends of the arc-shaped cavity, a plurality of noise absorbing holes are formed in the surface of the noise absorbing ball, the upper surface and the lower surface of the supporting steel plate are fixedly connected with the middle inner top wall and the inner bottom wall of the arc-shaped cavity, a plurality of sound transmission holes are formed in the surface of the supporting steel plate, and a through hole is formed in the middle surface of the supporting steel plate.

Through the technical scheme, inhale and make an uproar the ball and be connected with the ball that falls through the elastic steel cable, and with the inside swing joint of arc cavity, the hole of making an uproar that falls that its surface was seted up can absorb the noise that produces when pouring on the board operation, supporting steel plate sets up in the filling opening both sides simultaneously, when pouring the board and supporting, the sound conduction hole that its surface was seted up also can reach the effect of noise absorption, supporting steel plate is when dragging the elastic steel cable simultaneously, can block the ball that falls and inhale and make an uproar at filling hole both ends and collide, thereby make and pour the board and produce the instability.

Preferably, the injection hole is formed in the upper surface of the pouring plate, the lower surface of the injection hole is communicated with the upper surface of the arc-shaped cavity, a sponge block is connected to the inner wall of the injection hole in a sliding mode, a handle block for clamping and taking is arranged on the upper surface of the sponge block, the sealing wax is arranged on the inner wall of the pouring plate and is in contact with the upper surface of the sponge block, and the upper surface of the injection hole is fixedly connected with a sealing cover through bolts.

Through the technical scheme, pour the filling hole that the board surface was seted up and arc cavity communicates, can be used for injecting hydraulic oil, when having injected hydraulic oil, fill in sponge sprue at the inner wall of filling hole and advance sealed, the handle at its top can be used for being convenient for take out the sponge sprue, because there is the bleeder vent on the surface of sponge sprue, so also be convenient for to the absorption of noise, pour sealing wax at the upper surface of sponge sprue simultaneously, can prevent the leakage of hydraulic oil, again through the sealed lid of bolt fastening on the filling hole surface, can protect arc cavity internal structure.

Preferably, the shock-absorbing ball and the noise-absorbing ball are fixedly connected to the outer surface of the hinged hook, the outer surface of the hinged hook is connected to the fastening bolt through threads, the outer surface of the elastic steel rope is connected to the inner wall sliding block of the hinged hook, the elastic steel rope penetrates through the hinged hook, the insertion hole of the supporting steel plate and the inner wall of the shock-absorbing spring, the threaded pipes are fixedly connected to the surfaces of the two sides of the pouring plate, the two threaded pipes are arranged on the outer surfaces of the openings at the two ends of the arc-shaped cavity, threaded sleeves are sleeved on the outer surfaces of the two threaded pipes through threads, sealing rubber rings are fixedly connected to the inner side walls of the two threaded sleeves, and the inner top walls of the two threaded sleeves are fixedly connected to one end surfaces of the elastic steel rope through fixing blocks.

Through the technical scheme, the external fixation who makes an uproar ball and inhale at the ball that falls shakes has articulated hook, it can catch on the elasticity steel cable after, through rotating fastening bolt, the place of opening articulated hook is fixed, avoid the articulated hook of elasticity steel cable roll-off, drag the elasticity steel cable, can make and inhale the ball of making an uproar and fall and shake the ball and remove inside the arc cavity, and the diameter of the opening part at arc cavity both ends will be greater than the diameter of two balls, two balls of being convenient for are pulled out the arc cavity and are changed, the inspection, the maintenance.

The utility model provides a beneficial effect does:

1. set up the shake reducing device, play absorbing effect when being used for the operation on the board of pouring of road bridge construction, avoid pouring the board and receive strong vibrations and fracture, perhaps be not convenient for pouring of cement and flatten. In the in-process of adjusting, at first through articulated buffering telescopic link and buffer spring, play certain shock attenuation effect to pouring the board both ends, and it is the biggest that the board is poured to its central zone receives vibrations, so set up arched arc cavity in its inside, can carry out to both ends evenly spread to the vibrations that the board surface received pouring, and its inside buffer spring can play the shock attenuation effect when pouring board central surface receives the strong effect vibrations, the ball that shakes inside at arc cavity both ends can move when pouring the board and receive vibrations, cooperation hydraulic oil, slow down the vibrations of pouring the board, thereby realized the pressure that receives pouring the board, vibrations disperse, weaken, the collapse of pouring the board has been avoided.

2. The noise absorption device is arranged, the noise absorption device plays a role in absorbing noise during operation on a pouring plate for road and bridge construction, the influence of noise on workers is avoided, and meanwhile, certain vibration can be generated due to extremely strong noise. In the in-process of adjusting, not only support the arc cavity through the supporting steel plate, certain noise also can be absorbed in the biography sound hole on its surface, and main, the inside ball of making an uproar of inhaling of arc cavity can be when pouring the operation on the board, the hole of making an uproar can absorb the noise of inhaling on its surface, certain noise also can be absorbed in the sponge sprue plug that pours into in the inside of filling hole, can also play sealed effect, thereby the noise that has avoided producing when pouring the operation on the board is to staff's influence.

3. And a fixing device is arranged to connect and fix the structure inside the pouring plate for road and bridge construction. At the in-process of adjusting, will inhale through elasticity steel cable and articulated hook and make an uproar ball and damping ball and establish ties, its elasticity can be convenient for two balls and carry out the up-and-down motion, and the screwed pipe of the both ends opening part of arc cavity, the thread bush can seal the opening, prevent the leakage of hydraulic oil, and the elastic steel cable is fixed to roof in its thread bush, can drag the elasticity steel cable, thereby realized changing two kinds of balls that the elasticity steel cable is connected, also can locate the injection hydraulic oil at the screwed pipe.

Drawings

Fig. 1 is a schematic view of a distributed structure pouring plate for road and bridge construction according to the present invention;

fig. 2 is a front view of a seismic reduction ball structure of a distributed structure pouring plate for road and bridge construction provided by the utility model;

fig. 3 is a front view of the hinge hook structure of the distributed structure pouring plate for road and bridge construction provided by the present invention;

fig. 4 is the utility model provides a A department's structure enlargements that board was pour to distributed structure for road bridge construction.

In the figure: 1. a bridge pillar; 2. pouring a plate; 3. buffering the telescopic rod; 31. a buffer spring; 4. an arc-shaped cavity; 5. hydraulic oil; 6. a damping spring; 7. a shock-reducing ball; 71. a collision chamber; 72. a connecting spring; 73. an impact block; 8. a noise absorbing ball; 81. a noise absorbing hole; 9. a support steel plate; 10. an injection hole; 101. a sealing cover; 11. Sponge blocking blocks; 12. sealing wax; 13. an elastic steel rope; 14. a hinged hook; 15. fastening a bolt; 16. a threaded pipe; 17. a threaded sleeve; 171. and sealing the rubber ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1 to 4, a distributed structure casting slab for road and bridge construction includes:

the damping device is provided with a bridge pillar 1, a pouring plate 2, a buffering telescopic rod 3, an arc-shaped cavity 4, hydraulic oil 5, a damping spring 6 and a damping ball 7, wherein the pouring plate 2 is arranged on the upper surface of the bridge pillar 1, the buffering telescopic rod 3 is arranged on the lower surfaces of two ends of the pouring plate 2 and is connected with one side surface of the bridge pillar 1, the arc-shaped cavity 4 is arranged inside the pouring plate 2, and the hydraulic oil 5, the damping spring 6 and the damping ball 7 are all arranged inside the pouring plate 2;

the noise absorbing device is provided with a noise absorbing ball 8, a supporting steel plate 9, an injection hole 10, a sponge block 11 and sealing wax 12, the noise absorbing ball is arranged inside the arc-shaped cavity 4, the supporting steel plate 9 is arranged inside the arc-shaped cavity 4, the injection hole 10 is formed in the upper surface of the pouring plate 2, the injection hole 10 is communicated with the arc-shaped cavity 4, the sponge block 11 is arranged on the inner wall of the injection hole 10, and the sealing wax 12 is arranged on the upper surface of the sponge block 11;

the fixing device is provided with an elastic steel rope 13, a hinged hook 14, a fastening bolt 15, a threaded pipe 16 and a threaded sleeve 17, the elastic steel rope 13 is arranged inside the arc-shaped cavity 4, the hinged hook 14 is arranged on the surfaces of the shock-reducing ball 7 and the noise-absorbing ball 8, the fastening bolt 15 is arranged on the outer surface of the hinged hook 14, and the threaded sleeve 17 and the threaded pipe 16 are arranged on two side surfaces of the pouring plate 2.

In the embodiment, the lower surface of a pouring plate 2 is fixedly connected with the upper surface of a bridge post 1, the number of the bridge posts 1 is four, the four bridge posts 1 are distributed on the four right-angle lower surfaces of the pouring plate 2 to support the pouring plate 2, one end surface of a buffering telescopic rod 3 is hinged to the right-angle lower surface of the pouring plate 2 through a ring block, the other end surface of the buffering telescopic rod 3 is hinged to the side surface of the bridge post 1 through a ring block, and a buffering spring 31 is fixedly sleeved on the outer surface of the buffering telescopic rod 3;

specifically, bridge column 1 below four right angles of pouring board 2 plays the supporting role to pouring board 2, the pouring and flattening of the cement of being convenient for, at the below installation ring piece that four right angles turn, its ring piece cover has the one end of buffering telescopic link 3, and its other end also is connected with bridge column 1 side through the ring piece, is convenient for when the operation on pouring board 2, carries out the shock attenuation support to pouring board 2 both ends.

In the embodiment, the arc-shaped cavity 4 is formed in the middle of the pouring plate 2, openings at two ends of the arc-shaped cavity 4 are in contact with the outside, the arc-shaped cavity 4 is arched, the hydraulic oil 5 is arranged in the arc-shaped cavity 4, the upper surface of the damping spring 6 is fixedly connected with the middle inner top wall of the arc-shaped cavity 4, the lower surface of the damping spring 6 is fixedly connected with the middle inner bottom wall of the arc-shaped cavity 4, and the two damping springs 6 are distributed in the middle of the arc-shaped cavity 4;

specifically, arc cavity 4 is seted up in the inside of pouring board 2, and arc cavity 4 is the arch, can be convenient for to spread to both ends the pressure that will pour board 2 upper surface center and receive, and be full of hydraulic oil 5 in arc cavity 4's inside can be convenient for carry out rust-resistant lubrication to its inner structure, and hydraulic oil 5 can play the shock attenuation effect as damping oil to when pouring board 2 operation, damping spring 6 sets up the both sides at filling hole 10, can not only play the supporting role to arc cavity 4's upper and lower wall, also can carry out the shock attenuation diffusion to the pressure that the central point of pouring board 2 received.

In this embodiment, the lower surface of the shock absorption ball 7 is in contact with the inner bottom wall of the arc-shaped cavity 4, the number of the shock absorption balls 7 is two, the shock absorption balls 7 are distributed at two ends of the arc-shaped cavity 4, the interior of the shock absorption ball 7 is provided with a collision cavity 71, the surface of the inner steel ball of the shock absorption ball 7 is fixedly connected with a plurality of connecting springs 72 in an annular manner, the surface of one end of each of the plurality of connecting springs 72 is fixedly connected with a plurality of impact blocks 73, and one side surface of each of the impact blocks 73 is in sliding connection with the inner top wall of the shock absorption ball 7;

specifically, the damping ball 7 is connected with the noise absorbing ball 8 through the elastic steel rope 13 and is movably connected with the inner wall of the arc-shaped cavity 4, so that when the pouring plate 2 works, the vibrating pouring plate 2 enables the damping ball 7 in the arc-shaped cavity 4 to collide everywhere, a connecting spring 72 and an impact block 73 are fixed in the damping ball 7, and the colliding damping ball 7 enables the internal connecting spring 72 to drive the impact block 73 to vibrate, so that the vibration force generated on the pouring plate 2 is reduced.

In this embodiment, the upper surface of the noise absorbing ball 8 contacts with the inner top wall of the arc-shaped cavity 4, the number of the noise absorbing balls 8 is two, the noise absorbing balls are distributed at two ends of the arc-shaped cavity 4, the surface of the noise absorbing ball 8 is provided with a plurality of noise absorbing holes 81, the upper and lower surfaces of the supporting steel plate 9 are fixedly connected with the middle inner top wall and the inner bottom wall of the arc-shaped cavity 4, the surface of the supporting steel plate 9 is provided with a plurality of sound transmission holes, and the middle surface of the supporting steel plate 9 is provided with a through hole;

specifically, inhale and make an uproar ball 8 and be connected with damping ball 7 through elastic steel cable 13, and with the inside swing joint of arc cavity 4, the noise that falls that its surface was seted up falls the hole and can absorb the noise that produces when the operation on pouring board 2, supporting steel plate 9 sets up in the filling opening both sides simultaneously, when supporting pouring board 2, the sound transmission hole that its surface was seted up also can reach the effect of noise absorption, supporting steel plate 9 is when dragging elastic steel cable 13 simultaneously, can block the damping ball 7 and inhale the ball 8 of making an uproar at filling hole 10 both ends and collide, thereby make pouring board 2 produce the instability.

In the embodiment, an injection hole 10 is formed in the upper surface of the pouring plate 2, the lower surface of the injection hole 10 is communicated with the upper surface of the arc-shaped cavity 4, a sponge block 11 is connected to the inner wall of the injection hole 10 in a sliding manner, a handle block for clamping and taking is arranged on the upper surface of the sponge block 11, sealing wax 12 is arranged on the inner wall of the pouring plate 2 and contacts with the upper surface of the sponge block 11, and a sealing cover 101 is fixedly connected to the upper surface of the injection hole 10 through bolts;

specifically, pour filling hole 10 that the board 2 surface of establishing was seted up and arc cavity 4 intercommunication, can be used for injecting hydraulic oil 5, when having injected hydraulic oil 5, fill in sponge sprue 11 at the inner wall of filling hole 10 and advance sealedly, the handle at its top can be used for being convenient for take out sponge sprue 11, because there is the bleeder vent on the surface of sponge sprue 11, so also be convenient for the absorption to the noise, pour sealed wax 12 at the upper surface of sponge sprue 11 simultaneously, can prevent hydraulic oil 5's leakage, again through bolt fastening sealed lid 101 on filling hole 10 surface, can protect arc cavity 4 inner structure.

In this embodiment, the outer surfaces of the shock absorbing ball 7 and the noise absorbing ball 8 are fixedly connected with a hinge hook 14, the outer surface of the hinge hook 14 is connected with a fastening bolt 15 through a thread, the outer surface of the elastic steel rope 13 is connected with an inner wall sliding block of the hinge hook 14, the elastic steel rope 13 passes through the hinge hooks 14, the insertion holes of the support steel plate 9 and the inner wall of the damping spring 6, the two side surfaces of the casting plate 2 are fixedly connected with threaded pipes 16, the two threaded pipes 16 are arranged on the outer surfaces of openings at two ends of the arc-shaped cavity 4, the outer surfaces of the two threaded pipes 16 are sleeved with threaded sleeves 17 through a thread, the inner side walls of the two threaded sleeves 17 are fixedly connected with sealing rubber rings 171, and the inner top walls of the two threaded sleeves 17 are fixedly connected with one end surfaces of the elastic steel rope 13 through fixing blocks;

specifically, there is articulated hook 14 at the external fixation of falling and making an uproar ball 7 and inhaling ball 8, it can catch on elastic steel cable 13 after, through rotating fastening bolt 15, the place of opening articulated hook 14 is fixed, avoid elastic steel cable 13 roll-off articulated hook 14, pull elastic steel cable 13, can make and inhale ball 8 and falling and making an uproar ball 7 and move inside arc cavity 4, and the diameter of the opening part at arc cavity 4 both ends will be greater than the diameter of two balls, be convenient for two balls to be pulled out arc cavity 4 and change, the inspection, the maintenance.

The setting is fallen and is shaken, plays absorbing effect when carrying out the operation on the board 2 of pouring that is used for the road bridge construction, avoids pouring board 2 and receives strong vibrations and fracture, perhaps not be convenient for pouring of cement and flattening. In the adjusting process, firstly, the hinged buffering telescopic rods 3 and the buffering springs 31 play a certain role in damping the two ends of the cast plate 2, and the center of the cast plate 2 generally has the largest vibration, so that the arched arc-shaped cavity 4 is formed in the arched arc-shaped cavity, the vibration received by the surface of the cast plate 2 can be uniformly diffused to the two ends, the damping springs 6 in the arched arc-shaped cavity can play a role in damping the vibration received by the center of the cast plate 2, the damping balls 7 in the two ends of the arc-shaped cavity 4 can move when the cast plate 2 receives the vibration, and the hydraulic oil 5 is matched to slow down the vibration of the cast plate 2, so that the pressure and the vibration received by the cast plate 2 are dispersed and weakened, and the collapse of the cast plate 2 is avoided.

The noise absorption device is arranged, the noise absorption device plays a role in absorbing noise during operation on the pouring plate 2 for road and bridge construction, the influence of noise on workers is avoided, and meanwhile, certain vibration can be generated due to extremely strong noise. In the in-process of adjusting, not only support arc cavity 4 through supporting steel plate 9, certain noise also can be absorbed in the biography sound hole on its surface, and it is main, arc cavity 4 inside inhale when making an uproar ball 8 can be in the operation of pouring on board 2, the hole 81 of making an uproar can absorb the noise of inhaling on its surface, sponge sprue 11 of pouring into in the inside of filling hole 10 also can absorb certain noise, can also play sealed effect, thereby the noise that has produced when having avoided the operation on pouring board 2 is to staff's influence.

And a fixing device is arranged to connect and fix the structure inside the pouring plate 2 for road and bridge construction. At the in-process of adjusting, will inhale through elastic steel cable 13 and articulated hook 14 and make an uproar ball 8 and shake reducing ball 7 and establish ties, its elasticity can be convenient for two balls and carry out the up-and-down motion, and the screwed pipe 16 of the both ends opening part of arc cavity 4, the thread bush 17 can seal the opening, prevent hydraulic oil 5's leakage, and elastic steel cable 13 is being fixed to roof in its thread bush 17, can drag elastic steel cable 13, thereby realized changing two kinds of balls that elastic steel cable 13 is connected, also can pour into hydraulic oil 5 in screwed pipe 16 department.

The working principle is as follows: the utility model discloses in the concrete embodiment, through screwing up screwed sleeve 17 screwed pipe 16, seal the both sides opening part of arc cavity 4, also fix elastic steel cable 13, the sealing rubber circle 171 of the inside wall of screwed sleeve 17 can increase its leakproofness, prevent hydraulic oil 5 from leaking, fill in sponge sprue 11 after pouring hydraulic oil 5 into in the filling hole 10, and pour sealing wax 12 after, seal lid 101 through the bolt with filling hole 10 sealed, later when pouring board 2 carries out the operation, at first through articulated buffering telescopic link 3 and buffer spring 31, play certain shock attenuation effect to pouring board 2 both ends, and generally pour board 2 and the vibrations that the area received is the biggest in its centre, so set up arch arc cavity 4 in its inside, can carry out to both ends even diffusion to the vibrations that the surface received pouring board 2, and its inside buffer spring 6 can play the shock attenuation effect when pouring board 2 central surface receives strong effect vibrations, the falling vibration balls 7 inside the two ends of the arc-shaped cavity 4 can move when the pouring plate 2 is vibrated, the hydraulic oil 5 is matched, the vibration of the pouring plate 2 is reduced, the pressure on the pouring plate 2 is realized, the vibration is dispersed and weakened, the collapse of the pouring plate 2 is avoided, meanwhile, the supporting steel plate 9 not only supports the arc-shaped cavity 4, the sound transmission hole on the surface of the supporting steel plate can absorb certain noise, mainly, the noise absorbing balls 8 inside the arc-shaped cavity 4 can operate on the pouring plate 2, the noise absorbing holes 81 on the surface of the supporting steel plate can absorb noise, the sponge blocking blocks 11 injected into the injection holes 10 can also absorb certain noise, the sealing effect can be achieved, and the influence of the noise generated during operation on the pouring plate 2 on workers is avoided.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a board is pour to distributed structure for road bridge construction which characterized in that includes:

the earthquake reduction device is provided with a bridge post (1), a pouring plate (2), a buffer telescopic rod (3), an arc-shaped cavity (4), hydraulic oil (5), a damping spring (6) and an earthquake reduction ball (7), wherein the pouring plate (2) is arranged on the upper surface of the bridge post (1), the buffer telescopic rod (3) is arranged on the lower surfaces of two ends of the pouring plate (2) and is connected with one side surface of the bridge post (1), the arc-shaped cavity (4) is arranged in the pouring plate (2), and the hydraulic oil (5), the damping spring (6) and the earthquake reduction ball (7) are all arranged in the pouring plate (2);

the noise absorbing device is provided with a noise absorbing ball (8), a supporting steel plate (9), an injection hole (10), a sponge block (11) and sealing wax (12), the noise absorbing ball is arranged inside the arc-shaped cavity (4), the supporting steel plate (9) is arranged inside the arc-shaped cavity (4), the injection hole (10) is formed in the upper surface of the pouring plate (2), the injection hole (10) is communicated with the arc-shaped cavity (4), the sponge block (11) is arranged on the inner wall of the injection hole (10), and the sealing wax (12) is arranged on the upper surface of the sponge block (11);

the fixing device is provided with an elastic steel rope (13), a hinged hook (14), a fastening bolt (15), a threaded pipe (16) and a threaded sleeve (17), the elastic steel rope (13) is arranged inside the arc-shaped cavity (4), the hinged hook (14) is arranged on the surfaces of the shock reducing ball (7) and the noise absorbing ball (8), the fastening bolt (15) is arranged on the outer surface of the hinged hook (14), and the threaded sleeve (17) and the threaded pipe (16) are arranged on two side surfaces of the pouring plate (2).

2. The distributed structure casting plate for road and bridge construction according to claim 1, wherein: the lower surface of pouring plate (2) with the upper surface fixed connection of bridge post (1), the quantity of bridge post (1) is four, distributes and is in four right angle lower surfaces of pouring plate (2), right it supports to pour plate (2), the one end surface of buffering telescopic link (3) with the right angle lower surface of pouring plate (2) is articulated through the ring piece, the other end surface of buffering telescopic link (3) with the side of bridge post (1) is articulated through the ring piece, buffer spring (31) have been cup jointed to the external fixation of buffering telescopic link (3).

3. The distributed structure casting plate for road and bridge construction according to claim 1, wherein: arc cavity (4) are seted up it is inside to pour the centre of board (2), the both ends opening and the external contact of arc cavity (4), arc cavity (4) are the arch, hydraulic oil (5) set up the inside of arc cavity (4), damping spring's (6) upper surface with roof fixed connection in the middle part of arc cavity (4), damping spring's (6) lower surface with diapire fixed connection in the middle part of arc cavity (4), damping spring's (6) quantity sets up to two, distributes at the middle part of arc cavity (4).

4. The distributed structure casting plate for road and bridge construction according to claim 1, wherein: the lower surface of falling and shake ball (7) with the interior diapire contact of arc cavity (4), the quantity of falling and shake ball (7) sets up to two, distributes at the both ends of arc cavity (4), collision cavity (71) have been seted up to the inside of falling and shake ball (7), the surperficial annular fixedly connected with of inside steel ball of falling and shake ball (7) is a plurality of coupling spring (72), and the one end fixed surface of a plurality of coupling spring (72) is connected with a plurality of striking pieces (73), a side surface of striking piece (73) with the interior roof sliding connection of falling and shake ball (7).

5. The distributed structure casting plate for road and bridge construction according to claim 1, wherein: inhale the upper surface of making an uproar ball (8) with the interior roof contact of arc cavity (4), the quantity of inhaling ball (8) of making an uproar sets up to two, distributes and is in the both ends of arc cavity (4), inhale the surface of making an uproar ball (8) and seted up a plurality of holes (81) of making an uproar of inhaling, the upper and lower surface of supporting steel plate (9) with roof and interior bottom wall fixed connection in the middle part of arc cavity (4), a plurality of sound transmission holes have been seted up on the surface of supporting steel plate (9), the interlude hole has been seted up on the middle part surface of supporting steel plate (9).

6. The distributed structure casting plate for road and bridge construction according to claim 1, wherein: the upper surface of pouring plate (2) has been seted up filling hole (10), the lower surface of filling hole (10) with the upper surface intercommunication of arc cavity (4), the inner wall sliding connection of filling hole (10) has sponge sprue (11), the upper surface of sponge sprue (11) is provided with the handle piece that provides the centre gripping, takes, sealed wax (12) set up the inner wall of pouring plate (2), with the upper surface contact of sponge sprue (11), the upper surface of filling hole (10) passes through bolt fixedly connected with sealed lid (101).

7. The distributed structure casting plate for road and bridge construction according to claim 1, wherein: the outer surfaces of the shock reducing ball (7) and the noise absorbing ball (8) are fixedly connected with the hinged hooks (14), the outer surfaces of the hinged hooks (14) are in threaded connection with the fastening bolts (15), the outer surfaces of the elastic steel ropes (13) are connected with inner wall sliding blocks of the hinged hooks (14), the elastic steel ropes (13) penetrate through the hinged hooks (14), the through holes of the supporting steel plate (9) and the inner walls of the shock absorbing springs (6), the surfaces of two sides of the pouring plate (2) are fixedly connected with the threaded pipes (16), the two threaded pipes (16) are arranged on the outer surfaces of openings at two ends of the arc-shaped cavity (4), the outer surfaces of the two threaded pipes (16) are in threaded sleeve connection with threaded sleeves (17), and the inner side walls of the two threaded sleeves (17) are fixedly connected with sealing rubber rings (171), the inner top walls of the two thread sleeves (17) are fixedly connected with one end surface of the elastic steel rope (13) through a fixing block.

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